Felidar Guardian + Vesuvan Doppelganger

WU identity

Commander legal

The 2 combo pieces

• Felidar Guardian
• Vesuvan Doppelganger

How to execute it

1. Cast Vesuvan Doppelganger by paying its mana cost, choosing to have it enter the battlefield as a copy of Felidar Guardian
2. When Vesuvan Doppelganger enters the battlefield, it triggers, blinking Felidar Guardian.
3. When Felidar Guardian enters the battlefield, it triggers, blinking Vesuvan Doppelganger. Choose to have Vesuvan Doppelganger enter the battlefield as a copy of Felidar Guardian.
4. Repeat from step 2.

What the combo produces

• Infinite creature LTB
• Infinite ETB